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30626114516101 = 1379717531686197
BaseRepresentation
bin1101111011010101100101…
…01011010011010010000101
311000102211100120121200110101
412331222302223103102011
513003234240304003401
6145045235350124101
76310443445100536
oct675526253232205
9130384316550411
1030626114516101
11983850a250065
123527667950631
131412051496c40
1477c451a1468d
153819c75bb101
hex1bdab2ad3485

30626114516101 has 16 divisors (see below), whose sum is σ = 33042209914224. Its totient is φ = 28218665424384.

The previous prime is 30626114516099. The next prime is 30626114516189. The reversal of 30626114516101 is 10161541162603.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3115313250625 + 27510801265476 = 1765025^2 + 5245074^2 .

It is a cyclic number.

It is not a de Polignac number, because 30626114516101 - 21 = 30626114516099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30626112516101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17319735 + ... + 19005931.

It is an arithmetic number, because the mean of its divisors is an integer number (2065138119639).

Almost surely, 230626114516101 is an apocalyptic number.

It is an amenable number.

30626114516101 is a deficient number, since it is larger than the sum of its proper divisors (2416095398123).

30626114516101 is a wasteful number, since it uses less digits than its factorization.

30626114516101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688760.

The product of its (nonzero) digits is 25920, while the sum is 37.

Adding to 30626114516101 its reverse (10161541162603), we get a palindrome (40787655678704).

The spelling of 30626114516101 in words is "thirty trillion, six hundred twenty-six billion, one hundred fourteen million, five hundred sixteen thousand, one hundred one".

Divisors: 1 13 797 1753 10361 22789 1397141 1686197 18162833 21920561 1343899009 2955903341 17470687117 38426743433 2355854962777 30626114516101